protected virtual void Update()
{
// If we have arrived...
if (transform.position == targetGridPosition.AsVector3())
{
progressToTarget = 0f;
GridPosition = targetGridPosition;
}
// If we have arrived, we need to set a new target, and if current input is valid
if (GridPosition == targetGridPosition &&
LevelGenerator.Grid[Mathf.Abs(targetGridPosition.y + currentInputDirecton.y), Mathf.Abs(targetGridPosition.x + currentInputDirecton.x)] != 1)
{
targetGridPosition += currentInputDirecton;
previousInputDirection = currentInputDirecton;
}
// If we need to set a new target, and previous input is valid
else if (GridPosition == targetGridPosition &&
LevelGenerator.Grid[Mathf.Abs(targetGridPosition.y + previousInputDirection.y), Mathf.Abs(targetGridPosition.x + previousInputDirection.x)] != 1)
{
targetGridPosition += previousInputDirection;
}
// If we need to set a new target, and no input was valid
if (GridPosition == targetGridPosition)
{
return;
}
// Movement logic
progressToTarget += Movementspeed * Time.deltaTime;
// We will lerp towards the target
transform.position = Vector3.Lerp(GridPosition.AsVector3(), targetGridPosition.AsVector3(), progressToTarget);
}